ANKARA/ATHENS—Turkey and Greece resumed talks aimed at addressing long-standing maritime disputes on Monday, ending a five-year hiatus after months of tension in the eastern Mediterranean. The neighbouring NATO members are at odds over claims to Mediterranean waters and energy rights, air space, and the status of some islands in the Aegean Sea. They made little…

ANKARA/ATHENS—Turkey and Greece resumed talks aimed at addressing long-standing maritime disputes on Jan. 25, ending a five-year hiatus after months of tension in the eastern Mediterranean. The neighboring NATO members are at odds over claims to Mediterranean waters and energy rights, air space, and the status of some islands in the Aegean Sea. They made…